PL450677A1 - Method for modifying asphalt binders with a two-component mineral-oxide additive - Google Patents

Method for modifying asphalt binders with a two-component mineral-oxide additive

Info

Publication number
PL450677A1
PL450677A1 PL450677A PL45067724A PL450677A1 PL 450677 A1 PL450677 A1 PL 450677A1 PL 450677 A PL450677 A PL 450677A PL 45067724 A PL45067724 A PL 45067724A PL 450677 A1 PL450677 A1 PL 450677A1
Authority
PL
Poland
Prior art keywords
modifying asphalt
oxide additive
asphalt binders
component
component mineral
Prior art date
Application number
PL450677A
Other languages
Polish (pl)
Other versions
PL249122B1 (en
Inventor
Szymon Malinowski
Agnieszka Woszuk
Małgorzata Franus
Original Assignee
Politechnika Lubelska
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Lubelska filed Critical Politechnika Lubelska
Priority to PL450677A priority Critical patent/PL249122B1/en
Publication of PL450677A1 publication Critical patent/PL450677A1/en
Publication of PL249122B1 publication Critical patent/PL249122B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2248—Oxides; Hydroxides of metals of copper
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/20—Mixtures of bitumen and aggregate defined by their production temperatures, e.g. production of asphalt for road or pavement applications
    • C08L2555/22—Asphalt produced above 140°C, e.g. hot melt asphalt
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
    • C08L2555/50—Inorganic non-macromolecular ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób modyfikacji lepiszczy asfaltowych dodatkiem dwuskładnikowym mineralno-tlenkowym, w którym który składnikiem jest zeolit naturalny lub syntetyczny, który polega na tym, że miesza się zeolit naturalny lub syntetyczny z tlenkiem miedzi w postaci nanocząstek w proporcji masowej od 20:1 do 10:1 i dodaje się powstałą mieszaninę do upłynnionego lepiszcza asfaltowego w ilości od 4% do 6% w stosunku do masy lepiszcza asfaltowego oraz miesza się w temperaturze od 150°C do 180°C do uzyskania homogenicznej mieszaniny przez czas od 5 do 20 min.The subject of the application is a method of modifying asphalt binders with a two-component mineral-oxide additive, in which one component is natural or synthetic zeolite, which consists in mixing natural or synthetic zeolite with copper oxide in the form of nanoparticles in a mass ratio of 20:1 to 10:1 and adding the resulting mixture to a liquefied asphalt binder in an amount of 4% to 6% in relation to the mass of the asphalt binder and mixing at a temperature of 150°C to 180°C until a homogeneous mixture is obtained for a time of 5 to 20 minutes.

PL450677A 2024-12-23 2024-12-23 Method of modifying asphalt binders with a two-component mineral-oxide additive PL249122B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL450677A PL249122B1 (en) 2024-12-23 2024-12-23 Method of modifying asphalt binders with a two-component mineral-oxide additive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL450677A PL249122B1 (en) 2024-12-23 2024-12-23 Method of modifying asphalt binders with a two-component mineral-oxide additive

Publications (2)

Publication Number Publication Date
PL450677A1 true PL450677A1 (en) 2025-07-14
PL249122B1 PL249122B1 (en) 2026-03-02

Family

ID=96344869

Family Applications (1)

Application Number Title Priority Date Filing Date
PL450677A PL249122B1 (en) 2024-12-23 2024-12-23 Method of modifying asphalt binders with a two-component mineral-oxide additive

Country Status (1)

Country Link
PL (1) PL249122B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102678042B1 (en) * 2024-04-18 2024-06-25 주식회사 큐맥스 Modified-Asphalt Concrete Composition and Constructing Methods Using Thereof
KR102696199B1 (en) * 2024-06-03 2024-08-19 주식회사 베스톤건설 Asphalt Concrete Composition for Paving Bridge Comprising SBS and LDPE and Constructing Methods Using Thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102678042B1 (en) * 2024-04-18 2024-06-25 주식회사 큐맥스 Modified-Asphalt Concrete Composition and Constructing Methods Using Thereof
KR102696199B1 (en) * 2024-06-03 2024-08-19 주식회사 베스톤건설 Asphalt Concrete Composition for Paving Bridge Comprising SBS and LDPE and Constructing Methods Using Thereof

Also Published As

Publication number Publication date
PL249122B1 (en) 2026-03-02

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